Table 1 Quantitative comparison of the BSD dataset with various models based on PSNR in dB.

From: Enhancing U-Net for image denoising with bilateral filter noise residue and gradient estimation (BIRUNet)

Methods

 

BM3D12

DnCNN6

ADNet35

FFDNet9

IRCNN7

DudeNet28

LIGN36

BIRUNet

Noise levels

σ = 50

25.62

26.23

26.29

26.29

26.14

26.31

26.53

26.66

σ = 25

28.57

29.23

29.25

29.19

29.25

29.29

29.42

29.56

σ = 15

31.07

31.73

31.74

31.63

31.51

31.78

31.85

30.90

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